DULUTH, MN (KDAL) - A 25 year old Duluth man was found dead after a rollover on the Munger Shaw Road in Grand Lake Township Thursday morning.  The crash occurred just north of the intersection with the Abrahamson Road.  The victim has been identified as Leif Sawyer Chilman.  St. Louis County authorities say Chilman was not wearing a seatbelt and was ejected from his vehicle.  Alcohol is believed to have been a factor in the crash.  A passerby reported the accident around 7 a-m but it's believed to have happened several hours earlier.